Four-wheel vehicle



FIG. 1 is a front and right side perspective view of a four wheel vehicle showing our new design;

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a top plan view thereof.

All portions of the drawings shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design of a four-wheel vehicle, as shown and described. 